BR112014001311A2 - polyvinyl alcohol articles - Google Patents

polyvinyl alcohol articles

Info

Publication number
BR112014001311A2
BR112014001311A2 BR112014001311A BR112014001311A BR112014001311A2 BR 112014001311 A2 BR112014001311 A2 BR 112014001311A2 BR 112014001311 A BR112014001311 A BR 112014001311A BR 112014001311 A BR112014001311 A BR 112014001311A BR 112014001311 A2 BR112014001311 A2 BR 112014001311A2
Authority
BR
Brazil
Prior art keywords
polyvinyl alcohol
layer
articles
breathable
modified
Prior art date
Application number
BR112014001311A
Other languages
Portuguese (pt)
Other versions
BR112014001311B1 (en
Inventor
Roberson Charles
W Smith Novis
Original Assignee
Lakeland Ind Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/135,917 external-priority patent/US8293664B1/en
Application filed by Lakeland Ind Inc filed Critical Lakeland Ind Inc
Publication of BR112014001311A2 publication Critical patent/BR112014001311A2/en
Publication of BR112014001311B1 publication Critical patent/BR112014001311B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
    • D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/84—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B32B2262/023—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/024—Moisture-responsive characteristics soluble
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/10—Physical properties porous
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2033—Coating or impregnation formed in situ [e.g., by interfacial condensation, coagulation, precipitation, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

title (en) novel polyvinyl alcohol articles (en)the present invention relates to novel polyvinyl alcohol non- woven films and fabrics which have been modified so as to have a breathable coalesced lower porosity surface polyvinyl alcohol layer attached to a fibrous polyvinyl alcohol layer by a transition layer and to a process for their preparation. tradução do resumo resumo patente de invenção: "artigos de álcool polivinílico". a presente invenção trata de filmes e panos não-tecidos de álcool polivinílico que foram modificados de forma a ter uma camada de superfície de álcool polivinílico coalescida, respirável, e de baixa porosidade ligada a uma camada fibrosa de álcool polivinílico por uma camada de transição e a um processo para sua preparação.title novel polyvinyl alcohol articles the present invention relates to novel polyvinyl alcohol non-woven films and fabrics which have been modified to have a breathable coalesced lower porosity surface polyvinyl alcohol layer attached to a fibrous polyvinyl alcohol layer by a transition layer and a process for their preparation. abstract of the patent summary: "polyvinyl alcohol articles". The present invention is directed to polyvinyl alcohol nonwoven films and cloths that have been modified to have a breathable, low porosity coalesced polyvinyl alcohol surface layer bonded to a fibrous polyvinyl alcohol layer by a transition layer and a process for their preparation.

BR112014001311-0A 2011-07-18 2012-07-17 breathable polyvinyl alcohol nonwoven fabric or film and clothing comprising the same BR112014001311B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/135,917 2011-07-18
US13/135,917 US8293664B1 (en) 2011-07-18 2011-07-18 Process for producing polyvinyl alcohol articles
US13/317,965 US9523172B2 (en) 2011-07-18 2011-11-01 Process for producing polyvinyl alcohol articles
US13/317,965 2011-11-01
PCT/US2012/047047 WO2013012854A1 (en) 2011-07-18 2012-07-17 Novel polyvinyl alcohol articles

Publications (2)

Publication Number Publication Date
BR112014001311A2 true BR112014001311A2 (en) 2017-08-01
BR112014001311B1 BR112014001311B1 (en) 2020-12-22

Family

ID=47558426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014001311-0A BR112014001311B1 (en) 2011-07-18 2012-07-17 breathable polyvinyl alcohol nonwoven fabric or film and clothing comprising the same

Country Status (7)

Country Link
US (1) US9523172B2 (en)
EP (1) EP2734665A4 (en)
CN (2) CN102991040A (en)
BR (1) BR112014001311B1 (en)
CA (1) CA2842363C (en)
RU (1) RU2518657C2 (en)
WO (1) WO2013012854A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9797073B1 (en) 2011-07-18 2017-10-24 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles
US9523172B2 (en) 2011-07-18 2016-12-20 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles
RU184769U1 (en) * 2018-08-27 2018-11-08 Общество с ограниченной ответственностью "Гамма" WATER-SOLUBLE FABRIC STABILIZER

Family Cites Families (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413229A (en) 1964-03-03 1968-11-26 Mono Sol Division Baldwin Mont Polyvinyl alcohol compositions
US3322593A (en) 1965-10-08 1967-05-30 Fmc Corp Method and apparatus for laminating films
US3515556A (en) * 1967-08-01 1970-06-02 Eastman Kodak Co Photographic developing process utilizing hemlock tannin polymer
US3607812A (en) * 1968-12-17 1971-09-21 Denki Kagaku Kogyo Kk Method of manufacturing polyvinyl alcohol films and product
GB1316464A (en) 1969-08-22 1973-05-09 Kanebo Ltd Process of treating fibrous articles with microcapsules containing hydrophobic treating agent
US3856598A (en) 1971-09-24 1974-12-24 United Merchants & Mfg Process for treating fabrics
US3874964A (en) 1972-05-03 1975-04-01 Grace W R & Co Laminated fabric and method
US3859125A (en) 1972-10-10 1975-01-07 Gilbreth Co Soluble coated paper
US4147844A (en) 1976-12-02 1979-04-03 Diamond Shamrock Corporation Reverse-side treatment of fabric reinforced membranes
US4343133A (en) 1978-01-18 1982-08-10 Air Products And Chemicals, Inc. Polyvinyl acetate latex impregnated towelette
US4324827A (en) * 1979-01-17 1982-04-13 Hiraoka & Co., Ltd. Water-proof, fuse-bonding fabric
US4272851A (en) 1979-02-16 1981-06-16 Durafab Division Of Texel Industries, Inc. Hazardous environment suit
US5037700A (en) 1981-01-19 1991-08-06 National Starch And Chemical Investment Holding Corporation Flexible laminates
US4409761A (en) 1981-04-03 1983-10-18 Bechtel Thomas J Roof construction system holding roof membranes in place by suction forces
US4731266A (en) 1981-06-03 1988-03-15 Rhone-Poulenc, S.A. Water-resistant polyvinyl alcohol film and its application to the preparation of gas-impermeable composite articles
US4415617A (en) 1982-11-26 1983-11-15 Trustee For David Roth Base fabric for the manufacture of embroidery and lace and method of its preparation
JPS61132664A (en) 1984-11-27 1986-06-20 日本バイリーン株式会社 Production of nonwoven fabric containing polyvinyl alcohol fiber
US4726986A (en) 1986-09-17 1988-02-23 Westinghouse Electric Corp. Decorative laminates having a thick chemical resistant outer layer
US4920575A (en) 1986-10-20 1990-05-01 Bodigard Technologies, Inc. Protective garment material and construction
US4924525A (en) 1986-10-20 1990-05-15 Bodigard Technologies, Inc. Multilayer film for chemical protective clothing
US4713068A (en) 1986-10-31 1987-12-15 Kimberly-Clark Corporation Breathable clothlike barrier having controlled structure defensive composite
US4772510A (en) 1987-10-02 1988-09-20 E. I. Du Pont De Nemours And Company Fabric for protective garments
US4865903A (en) 1987-12-09 1989-09-12 Pall Corporation Chemically resistant composite structures and garments produced therefrom
US4833010A (en) 1988-05-02 1989-05-23 Kappler Safety Group Composite chemical barrier fabric
US4855178A (en) 1988-05-02 1989-08-08 E. I. Du Pont De Nemours And Company Composite chemical barrier fabric
US4879165A (en) 1988-06-20 1989-11-07 Smith W Novis Lightweight armor
CA1296609C (en) 1988-09-26 1992-03-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Almost impermeable chemically protective fabric
FR2637919B1 (en) 1988-10-14 1991-06-28 Picardie Lainiere COMPOSITE FIREPROOF TEXTILE CLOTHING AND SEAT COMPRISING SUCH A TEXTILE
US5416181A (en) * 1989-02-10 1995-05-16 Penford Products Company Reinforced films made from water soluble polymers
US5082721A (en) 1989-02-16 1992-01-21 Smith Novis W Jr Fabrics for protective garment or cover
US4970105A (en) 1989-02-16 1990-11-13 Smith Novis W Jr Fabrics for protective garment or cover
US5002820A (en) 1989-05-25 1991-03-26 Artistic Glass Products Laminated safety glass
US5035941A (en) 1989-08-22 1991-07-30 Abandaco, Inc. Anti-static multilayer laminate comprising a non-woven layer extrusion coated with polymeric laminae, and method of making the same
FR2656459A1 (en) 1989-12-22 1991-06-28 Boye Sa Manuf Vetements Paul MATERIAL FOR THE PRODUCTION OF PROTECTIVE EQUIPMENT AGAINST NUCLEAR, BIOLOGICAL AND CHEMICAL AGGRESSIONS.
US5061748A (en) 1990-06-28 1991-10-29 Artistic Glass Products Company Fire resistant windows
US5124208A (en) 1990-06-28 1992-06-23 Artistic Glass Products Fire resistant windows
US5151314A (en) * 1991-01-31 1992-09-29 Johnson & Johnson Medical, Inc. Three-layer laminated panel
FR2673207B1 (en) 1991-02-25 1994-07-22 Picardie Lainiere COMPOSITE FIRE PROTECTION LINING.
DE4121381C1 (en) 1991-06-28 1992-06-04 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
US5166007A (en) 1991-09-11 1992-11-24 Smith W Novis Repair compositions and structure
US5250350A (en) 1991-12-03 1993-10-05 The Dow Chemical Company Modified burn characteristic Saranex film
CA2154675C (en) 1993-01-26 2002-06-18 Travis W. Honeycutt Composite fabric
US5492108A (en) 1993-04-27 1996-02-20 Lakeland Industries, Inc. Ventilation system for protective garments
CA2160682C (en) 1993-04-29 2001-08-14 Travis W. Honeycutt Method of disposal of hot water soluble garments and like fabrics
US5491022A (en) 1993-09-24 1996-02-13 Lakeland Industries, Inc. Protective fabrics and garments
US5692935A (en) 1994-07-18 1997-12-02 Lakeland Industries, Inc. Materials for plastic fabrics and clothing
US5496640A (en) 1994-08-15 1996-03-05 Artistic Glass Products Company Fire resistant transparent laminates
US5494720A (en) 1994-08-29 1996-02-27 Lakeland Industries, Inc. Seams and closures for plastic fabrics and clothing
US5869193A (en) 1994-11-16 1999-02-09 Kappler Safety Group Breathable polyvinyl alcohol protection wear
US6364980B1 (en) 1995-01-25 2002-04-02 Lakeland Industries Hazardous environment protective garment having a fusion bonded optically transparent facepiece with chlorinated polyolefin seams
US5554667A (en) 1995-06-01 1996-09-10 Sunrez Corporation Method of forming a primary, wet-to-wet resin bond between at least two laminates, and a product by the process thereof
US5688577A (en) 1995-07-27 1997-11-18 R. K. Carbon Fibers, Inc. Multi-directional friction materials
JPH09327508A (en) * 1996-06-11 1997-12-22 Kotec Kk Sheet material for medical treatment
US5763062A (en) 1996-11-08 1998-06-09 Artistic Glass Products Company Ionomer resin films and laminates thereof
US6045900A (en) 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US6302993B1 (en) 1998-10-01 2001-10-16 Lakeland Industries Hazardous environment protective garments having a fusion bonded optically transparent facepiece with olefin terpolymer seams
US20010008695A1 (en) 1998-10-23 2001-07-19 Nelson Bolton Polymer films and laminates thereof
AU4001300A (en) 1999-03-26 2000-10-16 Isolyser Company, Inc. Spunlaced poly(vinyl alcohol) fabrics
JP2001133628A (en) 1999-08-26 2001-05-18 Nippon Mitsubishi Oil Corp Method for producing polarlized light diffractive film
CO5231252A1 (en) 1999-11-05 2002-12-27 Dow Chemical Co CARPET BACKUP COMPOSITIONS CONTAINING MIXTURES OF ANIONIC SILOXANIC ALCOXYLATE / ORGANIC COSURFACTANT AS MEANS OF FOAMING AND USE IN CARPET PRODUCTION
US6638605B1 (en) 1999-11-16 2003-10-28 Allegiance Corporation Intermittently bonded nonwoven disposable surgical laminates
US6808791B2 (en) 1999-12-21 2004-10-26 The Procter & Gamble Company Applications for laminate web
CA2417740A1 (en) 2000-08-18 2002-02-28 The Procter & Gamble Company Compositions and methods for odor and fungal control of protective garments
US20020091074A1 (en) 2000-09-20 2002-07-11 Wooley Richard E. Medical compositions, dressings and methods for treating microbial infections of skin lesions
US20020155302A1 (en) 2001-04-19 2002-10-24 Smith Novis W. Method for preparing laminated safety glass
MXPA03010428A (en) 2001-05-14 2004-04-02 Precision Fabrics Group Inc Thermally protective flame retardant fabric.
US8796162B2 (en) 2001-05-14 2014-08-05 Precision Fabrics Group, Inc. Thermally protective flame retardant fabric
DE60207008T2 (en) 2001-06-27 2006-05-24 Mitsubishi Gas Chemical Co., Inc. Oxygen absorbing multi-layer film
US20030044579A1 (en) 2001-08-25 2003-03-06 Nelson Bolton Anti-spalling laminated safety glass
US20030082445A1 (en) 2001-10-25 2003-05-01 Smith W. Novis Battery pouch
US20030216098A1 (en) 2002-02-19 2003-11-20 Thomas Carlyle Dissolvable polyvinyl alcohol nonwoven
US7358295B2 (en) 2002-04-05 2008-04-15 Lubrizol Advanced Materials, Inc. Hybrid polymer composition, and article therefrom
US7465414B2 (en) 2002-11-14 2008-12-16 Transitions Optical, Inc. Photochromic article
US6854135B2 (en) 2002-12-06 2005-02-15 Microtek Medical Holdings, Inc. Reusable, launderable water-soluble coveralls
US20040121678A1 (en) 2002-12-19 2004-06-24 Baldwin A. Frank Liquid impervious and pathogen impervious laminate having antistatic properties
US7093307B1 (en) 2003-09-25 2006-08-22 Lakeland Industries Anti-static protective garment
US8591793B2 (en) 2004-04-08 2013-11-26 Ems-Chemie Ag Press felt for paper machine and method and device for producing said felt
US20060046022A1 (en) 2004-08-27 2006-03-02 Yves Bader Thermally-resistant composite fabric sheet
US20070172614A1 (en) 2005-12-30 2007-07-26 I-Hwa Lee Heat shrinkable multilayer film and tube with improved adhesion after orientation
US7718555B1 (en) 2006-09-28 2010-05-18 Lakeland Industries Inc Chemically protective laminated fabric
US8518281B2 (en) 2008-06-03 2013-08-27 Kesheng Feng Acid-resistance promoting composition
US8679992B2 (en) 2008-06-30 2014-03-25 Kimberly-Clark Worldwide, Inc. Elastic composite formed from multiple laminate structures
US20100055472A1 (en) 2008-08-28 2010-03-04 Bravet David J Fluoropolymer laminate
US7937772B1 (en) 2010-01-28 2011-05-10 Lakeland Industries, Inc. Chemical/biological protective garments and laminates
US9523172B2 (en) 2011-07-18 2016-12-20 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles
US8293664B1 (en) 2011-07-18 2012-10-23 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles

Also Published As

Publication number Publication date
CA2842363A1 (en) 2013-01-24
US9523172B2 (en) 2016-12-20
RU2518657C2 (en) 2014-06-10
US20150159322A1 (en) 2015-06-11
CN102991040A (en) 2013-03-27
WO2013012854A1 (en) 2013-01-24
CN110065268A (en) 2019-07-30
CA2842363C (en) 2018-01-30
EP2734665A1 (en) 2014-05-28
BR112014001311B1 (en) 2020-12-22
EP2734665A4 (en) 2015-08-19
RU2012130454A (en) 2014-01-27

Similar Documents

Publication Publication Date Title
BR112015005557A2 (en) multilayer perforated sound absorber
BR112015028870A2 (en) hydroentangled fibrous structures
BR112013004279A8 (en) nonwoven web and fibers with electret properties, their manufacturing processes and their use
BR112015010333A2 (en) item (s) with soft non-woven blanket
BR112015010150A2 (en) item (s) with soft non-woven blanket
BR112015010327A2 (en) item (s) with soft non-woven blanket
BR112015017869A2 (en) aromatic hydroalkylation of alkyl for the production of plasticizers
BR112013031713A2 (en) absorbent core for disposable absorbent articles
BR112013030599A2 (en) absorbent core for disposable absorbent articles
BR112015021558A2 (en) nonwoven abrasive articles containing abrasive particles formed
BR112014014376A2 (en) substrate with a structured surface and methods for its production, and methods for determining its wetting properties
BR112015023665A2 (en) MULTI-LAYER ABSORBENT ARTICLE
EA201070879A1 (en) ELASTOMER MATERIALS
MX2015012161A (en) Nonwoven substrates.
CR20140237A (en) PREPARATION PROCEDURE FOR REPLACED 5-FLUORO-1H-PIRAZOLOPIRIDINAS
BR112013032619A2 (en) methods and compositions related to polymer waste recycling
UA109199C2 (en) DIGIDROPYRIDINE COMPOUNDS USEFUL FOR THE TREATMENT OF AGENTS CAUSED BY AGENTS WHICH PROMOTE DOPAMIN PRODUCTION
BR112013026297A2 (en) nonwoven rosin resin esters
EA201300604A1 (en) COMPOUNDS INTENDED FOR THE TREATMENT OF RESPIRATORY-SYNCTIAL VIRAL INFECTIONS
BR112015007295A2 (en) process for the preparation of compounds; compounds; and use thereof
BR112014005384A2 (en) improved filter holder basket
BR112014001311A2 (en) polyvinyl alcohol articles
EA201491112A1 (en) PERCOLATED MULLITE AND METHOD FOR ITS PREPARATION
BR112015023531A2 (en) methods for forming absorbent articles with nonwoven substrates
BR112013011430A2 (en) process for making a bond between a hydrophilic nonwoven and a hydrophobic

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/07/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2731 DE 09-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.